Biology, 12.10.2020 20:01, leoisawesome18
Potassium-42 has a half-life of 12.4 hours. How much of a 745 g sample will be left after 74.4 hours? (A: 11.6 g)
Answers: 3
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Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?
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Across between one homozygous dominate individual and one homozygous recessive individual results in a individual
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Potassium-42 has a half-life of 12.4 hours. How much of a 745 g sample will be
left after 74.4 hour...
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